Healthline. https://www.healthline.com/health/food-nutrition/vitamin-b-complex
Diakses pada 9 April 2020Healthline. https://www.healthline.com/nutrition/foods-for-hair-growth
Diakses pada 9 April 2020Healthline. https://www.healthline.com/nutrition/vitamin-b-foods
Diakses pada 9 April 2020Healthline. https://www.healthline.com/nutrition/oysters
Diakses pada 9 April 2020Kementerian Kesehatan Republik Indonesia. http://hukor.kemkes.go.id/uploads/produk_hukum/PMK_No__28_Th_2019_ttg_Angka_Kecukupan_Gizi_Yang_Dianjurkan_Untuk_Masyarakat_Indonesia.pdf
Diakses pada 18 September 2020